Add importer for pages projects

[Cyb3r-Jak3]

Adds an import function for pages projects.

[github-actions]

changelog detected ✅

[Cyb3r-Jak3]

Acceptance tests are not passing yet as waiting on a release tomorrow.

[Cyb3r-Jak3]

Acceptance tests are now passing

root@374a6841e75f:/workspaces/terraform-provider-cloudflare# TESTARGS='-run "TestAccCloudflarePagesProject" -count 1 -parallel 1' make testacc
TF_ACC=1 go test $(go list ./...) -v -run "TestAccCloudflarePagesProject" -count 1 -parallel 1 -timeout 120m -parallel 1
?       github.com/cloudflare/terraform-provider-cloudflare     [no test files]
=== RUN   TestAccCloudflarePagesProject_Import
--- PASS: TestAccCloudflarePagesProject_Import (11.59s)
=== RUN   TestAccCloudflarePagesProject_Basic
--- PASS: TestAccCloudflarePagesProject_Basic (7.02s)
=== RUN   TestAccCloudflarePagesProject_BuildConfig
--- PASS: TestAccCloudflarePagesProject_BuildConfig (5.53s)
=== RUN   TestAccCloudflarePagesProject_DeploymentConfig
--- PASS: TestAccCloudflarePagesProject_DeploymentConfig (4.85s)
=== RUN   TestAccCloudflarePagesProject_DirectUpload
--- PASS: TestAccCloudflarePagesProject_DirectUpload (5.30s)
=== RUN   TestAccCloudflarePagesProject_PreviewOnly
--- PASS: TestAccCloudflarePagesProject_PreviewOnly (4.73s)
=== RUN   TestAccCloudflarePagesProject_ProductionOnly
--- PASS: TestAccCloudflarePagesProject_ProductionOnly (6.07s)
PASS
ok      github.com/cloudflare/terraform-provider-cloudflare/internal/provider   45.094s
?       github.com/cloudflare/terraform-provider-cloudflare/version     [no test files]

[jacobbednarz]

thanks @Cyb3r-Jak3 🌮 !

[github-actions]

This functionality has been released in v3.24.0 of the Terraform Cloudflare Provider.

Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template. Thank you!